package com.hspedu.override_;

/**
 * @Author Stringzhua
 * @Date 2024/3/2 13:12
 * description:
 */
public class Animal {
    public void cry() {
        System.out.println("动物叫唤~");
    }

    public Object m1() {
        return null;
    }

    public String m2() {
        return null;
    }

    public AAA m3() {
        return null;
    }

    protected void eat() {


    }
}
